C. 11 in.
To find the side length of a square with an area of 121 in², we take the square root of 121:
√121 = 11
Therefore, the length of each side of the square is 11 inches.
Find the length of the side of a square with an area of 121 inches squared.
A. 484 in
B. 30.25 in
C. 11 in
D. 6.5 in
1 answer